package cn.chencaiju.algorithm;

import java.util.Arrays;

public class TwoSum {
	
	public static void main(String[] args) {
		int[] nums= {2,7,11,15};
		int target=9;
		System.out.println(Arrays.toString(twoSum(nums, target)));
	}
    public static int[] twoSum(int[] nums, int target) {
        int[] result=new int[2];
        for(int i=0;i<nums.length-1;i++) {
        	for(int j=i+1;j<nums.length;j++) {
        		if(nums[i]+nums[j]==target) {
        			result[0]=i;
        			result[1]=j;
        			return result;
        		}
        	}
        }
        return result;
    }	
}
